77785409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 86235072

約数和(自身を除く): 8449663

約数列:

[1, 13, 43, 227, 559, 613, 2951, 7969, 9761, 26359, 126893, 139151, 342667, 1808963, 5983493, 77785409]

約数ペア:

[(1, 77785409), (13, 5983493), (43, 1808963), (227, 342667), (559, 139151), (613, 126893), (2951, 26359), (7969, 9761)]